Homematic Sniffer

About Homematic Sniffer Android App

See what your devices are sending and receiving over the wireless protocol.

⚠️ You need additional hardware to scan the datagrams of the homematic devices. The hardware costs less than 50 USD/Euro. See the intro page of the APP for more info.

The APP helps you finds out what your Homematic or Homematic IP devices are doing. No connection to some devices? Your duty cycle reaches 100% from time to time? Bubbling devices? Find out what's going on at 868MHz.

This app provides an easy alternative to AskSin Analyzer since you do not need to build the hardware by yourself.

Features:

✅ Optionally retrieves Information from the CCU3 to provide more user-friendly informations
✅ Connects to the CCU3 via HTTP or via secure HTTPS
✅ Supports BidCos-RF and HmIP-RF as well as raw telegrams
✅ New: Verifies the Secure transmissions for BidCos (default key only)
✅ Statistics: Duty Cycle per device, most bubbling devices, different sums and average values
✅ Filter the datagrams by text, devices, first messages only, protocol and many more
✅ Export to Excel (csv) containing all informations about the transmissions
✅ Marks suspicious actions to find problematic behavior
✅ Bonus: One-click update of your CCU Firmware, Device firmware and additional software
✅ Bonus: Compare the configuration of your devices

Permissions

* INTERNET: The device may access your CCU3 on your behalf. The APP may send error messages or help-request to our servers.
* BILLING: You may buy a license after you have verified that the APP works as expected.
* ACCESS_FINE_LOCATION: We try to find out the IP address of your device in order to help you find the correct IP for your CCU. (Experimential)

⚠️ Disclaimer: We, the authors of this APP, are not connected in any way to Homematic, ELV Elektronik AG, eQ-3 AG or any company or trademark mentioned in this APP. All rights of these companies are respected.